Welcome to Ji'nan Bojian Testing Machine Co., Ltd.

BJDW - 20 kn type microcomputer control heat preservation material heat preservation system of electronic universal testing machine is designed for composite mortar, polystyrene board thin plastering exterior wall thermal insulation system, rigid polyurethane foam composite board exterior wall insulation system and other heat preservation system of outer wall and roof insulation materials for a variety of physical and chemical performance test research.

JC/ t992-2006 "wall insulation expansion polyethylene plate adhesive"

JC/T993-2006 "external wall insulation expanded polyethylene plate surface glue slurry"

JC/T547-2005 ceramic tile adhesive

Jg149-2003 external thermal insulation system for expanded polystyrene board

Jc890-2001 "masonry mortar and plaster mortar for steam pressure aerated concrete"

JC/ t907-2002 concrete interface primer

Jg158-2004 external thermal insulation system for colloidal polyphenyl particles

Dbj01-38-2002: polymer cement mortar adhesive for external wall insulation construction technology

DBJ/ t01-50-2002 "flexible water-resistant putty for exterior wall insulation construction technology"

1. Maximum test force: 20kN.

2. Measuring range: 1% -- 100%.

3. Precision level of testing machine: level 1.

4. Test force accuracy: superior to + 1% of the indicator.

5. Beam displacement measurement: the resolution is 0.01mm.

6. Deformation accuracy of the electronic universal testing machine for thermal insulation materials: it is superior to + 1%.

7. Speed adjustment range: 0.01-300mm/min.

8. Test space: 600mm.

9. Host form: portal frame structure.

10. Mainframe size: about 750 * 550 * 1750.

11. Weight: about 450Kg.

12, working environment, room temperature ~ 45 ℃, humidity 20% ~ 80%